Verified record
Polygon Group US is a North Andover, Massachusetts company offering temporary heating, cooling and ventilating services, listed with 60 projects shown on Procore Construction Network. It describes itself as a pioneer in engineered temporary climate control and complex dehumidification solutions, and its website states it offers 24/7 emergency service. Building materials manufacturer USG's own guidance recommends considering mechanical desiccating ventilators made by Polygon Group US.
“David S., Director of Engineering and Technology at Polygon Group US”
“strong consideration should be given to utilizing mechanical desiccating ventilators such as those manufactured by Polygon Group US (polygongroup.us)”
“strong consideration should be given to utilizing mechanical desiccating ventilators such as those manufactured by Polygon Group US (polygongroup.com)”
“Polygon Group (Polygon), the original pioneer in drying technology and innovation in engineered temporary climate solutions, is refining its expertise with a renewed focus on what it has always done best: complex dehumidification and climate control solutions.”
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Polygon Group US. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$5,000 – $11,400
Typical HVAC project around $8,200
Specializes in
Also offers
Languages
2 changes recorded — last scanned Sep 22, 2026.
Plumber within an hour for a flooded basement5.0
On-site within an hour, day or night4.5
Solar coordination4.5
Serving the area since 19773.7